Refractive index: 1.73
Dispersion: 0.011
Melting point: 1700°C—3100°C
Hardness: 9.0
1:Please drop down the size option in the link, there are various stone sizes to choose from
2:If: you need more stones in large quantities, you can write to me to buy wholesale, wholesale purchase price is more affordable.
3:Or: If the stone size you need is not in the link, you can also write to me.
4:Also: if you need to customize the stone, welcome to send me pictures.
5:Friendly reminder: If you purchased stones, The stock in the link is insufficient, you can still write to me and I can replenish the stock for you
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